ZLAN ZLAN9163 Series, Manual

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1 SC fiber optical
interface
fiber optical interface
2 RS232 port RS232 port DB9
3 RS232 port
DB9
4 Fiber Link Indicator Optical fiber interface link/status indicator; The
light indicates that there is optical fiber access;
light off indicates that no optical fiber access.
5 Power Indicator Power on
6 TCP Link Indicator
Serial port sent data.
7 Active Indicator Serial port received data.
8 RJ45
Reserved for later use.
9 RS422 Terminal Combined with RS485 port to RS422 port
10 RS485 Terminal
RS485 port
11 DC Plug Power interface; OD 5.5mm, ID 2.1mm
12 DC Terminal Power interface; 5.08mm terminal
The serial port use standard DB9 male head, the line sequence shows as the
following table:
Item Name Instruction
2 RXD receiving pin of the serial device server
3 TXD sending pin of the serial device server
5 GND Ground wire
7 RTS After the flow control in using, the serial device server will